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| author | Minchan Kim <minchan@kernel.org> | 2014-03-03 23:38:34 (GMT) |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-03-22 21:01:47 (GMT) |
| commit | faf65d4dccfd705ff302e4e7b59fcb454f3b47ce (patch) | |
| tree | 538f3d3e029a3de539bd7e1ee5636670825c6da4 /mm/huge_memory.c | |
| parent | e00feda0d79196595eb0c12cd15b0b9015830190 (diff) | |
| download | linux-fsl-qoriq-faf65d4dccfd705ff302e4e7b59fcb454f3b47ce.tar.xz | |
zram: avoid null access when fail to alloc meta
commit db5d711e2db776f18219b033e5dc4fb7e4264dd7 upstream.
zram_meta_alloc could fail so caller should check it. Otherwise, your
system will hang.
Signed-off-by: Minchan Kim <minchan@kernel.org>
Acked-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'mm/huge_memory.c')
0 files changed, 0 insertions, 0 deletions